// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "cc/base/index_rect.h"

#include <algorithm>

#include "base/strings/stringprintf.h"

namespace cc {

void IndexRect::ClampTo(const IndexRect& other)
{
    left_ = std::max(left_, other.left());
    top_ = std::max(top_, other.top());
    right_ = std::min(right_, other.right());
    bottom_ = std::min(bottom_, other.bottom());
}

bool IndexRect::Contains(int index_x, int index_y) const
{
    return index_x >= left_ && index_x <= right_ && index_y >= top_ && index_y <= bottom_;
}

std::string IndexRect::ToString() const
{
    return base::StringPrintf("%d,%d,%d,%d", left(), right(), top(), bottom());
}

} // namespace cc
